just curious. I recently bought a driftwood with a tile screwed onto the bottom of it to keep it from floating. what I'm wondering about is would the screw end up rusting at some point and be harmful to my fish? especially the shrimps that i will be getting soon?
if so is how do I keep my driftwood from floating? do i just tie a rock onto it or is there another way?
if so is how do I keep my driftwood from floating? do i just tie a rock onto it or is there another way?